Physics, 04.02.2020 01:51 samueladetoro54
Avisitor to a lighthouse wishes to determine the height of the tower. the visitor ties a spool of thread to a small rock to make a simple pendulum, then hangs the pendulum down a spiral staircase in the center of the tower. the period of oscillation is 9.01 s. what is the height of the tower? the accel- eration due to gravity is 9.81 m/s2 . answer in units of m.
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Avisitor to a lighthouse wishes to determine the height of the tower. the visitor ties a spool of th...
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